Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

317. Immateriality — N. immateriality, immaterialness; incorporeity†,

spirituality; inextension†; astral plane. personality; I, myself, me; ego, spirit &c (soul) 450; astral body; immaterialism†; spiritualism, spiritualist. V. disembody, spiritualize. Adj. immaterial, immateriate†; incorporeal, incorporal†; incorporate, unfleshly†; supersensible†; asomatous†, unextended†; unembodied†, disembodied; extramundane, unearthly; pneumatoscopic†; spiritual &c (psychical) 450 [Obs.]. personal, subjective, nonobjective.